The same information is also available on the Tesco app. One Clubcard point is the equivalent of 1p and you need at least 150 points - equal to £1.50 worth of savings - before you can request a ...
It says: "Once you've found your vouchers, you can spend them online at Tesco using the code provided – or if you plan to spend them in store, you can print your vouchers or scan the barcode available ...